When you're working in the garage and find yourself elbows deep in grease, you don't want to have to paw through everything in your toolbox to find the exact one you need, getting everything dirty in the process. That's why Hazet's rolling tool trolley expands vertically, turning into a mobile shelf where all of your tools are easy to find and reach.

Lockable wheels prevent it from rolling away while you're working, and when collapsed the toolbox locks up tight to ensure not a single piece of your kit goes mysteriously missing. At just under $1,800 it's like traveling with your tools in first class, except that socket wrench isn't going to get drunk on free champagne and embarrass you in front of your mechanic friends. [Amazon via Werd]